Loop Library

by Forward-Future

Loop Library is an AI Engineering skill for Claude Code, published by Forward-Future in loopy.

3K stars272 forkson Forward-Future/loopyAdded 2026/08/17+1% in starsRepository updated 2026/07/26

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agent-skillsagentic-workflowsai-agentsautomationcodexprompt-engineering

Install in seconds

Install Loop Library

Copy Loop Library into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Forward-Future/loopy/tree/main/skills/loop-library ~/.claude/skills/loop-library

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Forward-Future/loopy.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/loop-library/SKILL.md in Forward-Future/loopy
Installs to: ~/.claude/skills/loop-library
Collection: One of 2 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Loop Library does

Loop Library is a compatibility alias for Loopy that discovers, audits, repairs, crafts, runs, debriefs, saves, and prepares bounded feedback loops for engineering work. Use it when older instructions invoke loop-library or when analyzing codebases for repeated work.

Loop Library is cataloged under AI Engineering on DirSkills. Loop Library comes from a repository tagged agent-skills, agentic-workflows, ai-agents, automation and codex.

Documentation

README

Excerpt

Loop Library (legacy alias)

loop-library is the compatibility name for Loopy. Complete the user's request with this workflow. Use loopy, $loopy, or /loopy for new installations and explicit invocations.

Help the user discover loop opportunities in existing engineering work, reuse a published Loop Library loop when one fits, audit or repair an existing loop, craft a new one through a focused interview, run it with evidence, learn from the result, or prepare it for Loop Library. Treat a loop as a feedback system with terminal states, not as permission for endless autonomy.

Route the request

Choose the smallest useful path:

This is the opening of the README. Read the full README on GitHub.

Commands Loop Library provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/loopy

Frequently asked about Loop Library

What else does Forward-Future publish alongside Loop Library?
Loop Library is one of 2 skills that DirSkills catalogs from Forward-Future/loopy, the repository it ships in. Its siblings there include Loopy. Each one is a separate skill with its own page in this directory, installs the same way Loop Library does, and is maintained by Forward-Future in that same repository. The rest of the collection is listed on the Forward-Future/loopy page.
How does Loop Library compare to other AI Engineering skills?
Loop Library ranks #667 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Loop Library against them. Open each page to compare what they document and how they install.